CN109230800B - Stacking automatic covering machine work head - Google Patents
Stacking automatic covering machine work head Download PDFInfo
- Publication number
- CN109230800B CN109230800B CN201810995622.0A CN201810995622A CN109230800B CN 109230800 B CN109230800 B CN 109230800B CN 201810995622 A CN201810995622 A CN 201810995622A CN 109230800 B CN109230800 B CN 109230800B
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- CN
- China
- Prior art keywords
- slide unit
- work head
- clamping device
- bearing
- tarpaulin
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H47/00—Unfolding thin limp material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G3/00—Storing bulk material or loose, i.e. disorderly, articles
- B65G3/02—Storing bulk material or loose, i.e. disorderly, articles in the open air
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The present invention relates to one kind to cover machine equipment, especially a kind of stacking automatic covering machine work head.It include: bearing slide unit, walking mechanism, clamping device and cloth-winding mechanism, bearing slide unit top is provided with walking mechanism, and bearing slide unit lower part is disposed with clamping device and cloth-winding mechanism, and work head of the invention is instead of the traditional artificial work for carrying out tarpaulin laying, arrangement, recycling, realize process of deployment automation, it is laid with smooth, corrugationless, effect is good, coverage rate is high, it is convenient to arrange, and recycling speed is fast, is entirely laid with, arranges, the working efficiency of recycling greatly improves.The walking mechanism of work head setting of the invention can realize the long range of work head, and the work of long span is laid with range and greatly increases, and whole process can be with real-time control.The clamping device of work head setting of the invention can be by tarpaulin drum lifting to the height needed, and suitable for having the material heap of height and the gradient, clamping device guarantees the tarpaulin parallel laid of tarpaulin reel in whole process.
Description
Technical field
The present invention relates to one kind to cover machine equipment, especially a kind of stacking automatic covering machine work head.
Background technique
Requirement with China to environmental quality is higher and higher, air storage harbour, station, goods yard scattered material (such as
Coal, ore etc.) environmental protection treatment must be carried out, it using most environmental protection measures is covered to scattered material heap at present.But it dissipates
Covering for material heap is nearly all carried out using manual type, the disadvantage is that: labor intensity of workers is big, and operating efficiency is low, building ring
Border is severe.
Summary of the invention
The present invention provides a kind of realization automation and covers, can real-time control stacking automatic covering machine work head.
The technical solution adopted by the present invention to solve the technical problems is: a kind of stacking automatic covering machine work head, comprising:
Bearing slide unit, walking mechanism, clamping device and cloth-winding mechanism, the bearing slide unit top are provided with walking mechanism, the bearing
Slide unit lower part is disposed with clamping device and cloth-winding mechanism, and the walking mechanism is by four walking frameworks in distributed rectangular
At the walker is located at four ends angle of bearing slide unit；The clamping device is made of driving device and clamping device,
The driving device is located at bearing slide unit top, and the clamping device is located at the lower part of bearing slide unit, and the driving device is by rolling up
It raises machine, reel and wirerope to constitute, the hoist engine is coaxially connected with the reel for being located at side, is set with steel wire on the reel
Rope；The clamping device is made of fixing seat, lever clamp arm and claw, and the fixing seat is connect with the following table of bearing slide unit,
Lever clamp arm is provided in the fixing seat, one end of the lever clamp arm is provided with claw, the other end and steel of lever clamp arm
Cord connection；The cloth-winding mechanism is made of feed arrangement and tarpaulin reel, and the feed arrangement is located at bearing slide unit lower part
Side, the tarpaulin reel and claw are cooperatively connected.
As further scheme of the invention: the bearing slide unit offers the ellipse through-hole with clamping device cooperation.
As further scheme of the invention: the walker is made of bearing block, transmission shaft and traveling wheel, the bearing
Seat is connect with bearing slide unit upper table surface, transmission shaft is provided in the bearing block, one end of the transmission shaft is set with traveling wheel.
As further scheme of the invention: the fixing seat is by guide plate, connecting plate and the limit in symmetrical opposite distribution
Block is constituted, and is provided with connecting plate in the middle part of the guide plate, the lower end of the connecting plate is provided with limited block.
As further scheme of the invention: one end of the guide plate is set as cone angle.
As further scheme of the invention: the lever clamp arm is made up of by two the hinged lever assembly of pin shaft,
Each lever assembly is made of elbow lever and connecting rod, and one end of the elbow lever and one end of connecting rod are hinged by pin shaft.
As further scheme of the invention: the claw is by being in symmetrically to be arranged oppositely arc fixture block to constitute, the arc
Shape fixture block is connect with one end of elbow lever.
As further scheme of the invention: the feeding rotating device is by slide rail, lead screw, retarder support, electricity
The direct-connected retarder of machine and the direct-connected retarder of spindle motor are constituted, and the slide rail is connect with the following table of bearing slide unit, described
Retarder support is connect with slide rail, and lead screw link block, the setting of retarder rest base are provided on the retarder support
There is motor direct-connected retarder, the lead screw link block is connect with lead screw, and one end of the lead screw is connected with that spindle motor is direct-connected to be subtracted
Fast device.
As further scheme of the invention: the tarpaulin reel main body is ladder beam barrel, the two sides of the tarpaulin reel
It is set with sliding shaft sleeve, the sliding shaft sleeve and claw are cooperatively connected, tarpaulin reel side setting square shaft, on the square shaft
It is set with sleeve, the sleeve is connect with feed arrangement motor direct-connected reducer output shaft.
As further scheme of the invention: rectangular stepped hole is offered in the sleeve, in the stepped hole of the sleeve
Portion is provided with high-definition camera.
The beneficial effects of the present invention are:
Work head of the invention is realized and was laid with instead of the traditional artificial work for carrying out tarpaulin laying, arrangement, recycling
Process automation is laid with smooth, corrugationless, and effect is good, and coverage rate is high, and it is convenient to arrange, and recycling speed is fast, entire to be laid with, arrange, returning
The working efficiency of receipts greatly improves.
The walking mechanism of work head setting of the invention can realize the long range of work head, and the work of long span is laid with model
It encloses and greatly increases, and whole process can be with real-time control.
The clamping device of work head setting of the invention can be suitable for tarpaulin drum lifting to the height needed to have height
The material heap with the gradient is spent, clamping device guarantees the tarpaulin parallel laid of tarpaulin reel in whole process, has both prevented the laying of tarpaulin
Loss, and do not occur the problem of tarpaulin is repeated, is overlapped when being laid with.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Fig. 2 is B-B schematic cross-sectional view of the present invention.
Fig. 3 is C-C schematic cross-sectional view of the present invention.
Fig. 4 is K of the present invention to structural schematic diagram.
Fig. 5 is F-F schematic cross-sectional view of the present invention.
Fig. 6 is use state diagram of the present invention.
In figure: 1, supporting slide unit, 2, walker, 3, hoist engine, 4, reel, 5, wirerope, 6, fixing seat, 7, lever clamp
Arm, 8, claw, 9, tarpaulin reel, 10, ellipse through-hole, 11, bearing block, 12, transmission shaft, 13, traveling wheel, 14, guide plate,
15, it wins in succession, 16, limited block, 17, pin shaft, 18, elbow lever, 19, connecting rod, 20, arc fixture block, 21, slide rail, 22, silk
Thick stick, 23, retarder support, 24, motor direct-connected retarder, 25, lead screw link block, 26, sliding shaft sleeve, 27, sleeve, 28, rolling
Bearing, 29, moving trolley, 30, column, 31, crossbeam, 32, balance rope, 33, work head, 34, the direct-connected retarder of spindle motor,
35, high-definition camera, 36, square shaft.
Specific embodiment
In order to more fully explain implementation of the invention, embodiment of the invention presented below, these examples are only
To elaboration of the invention, do not limit the scope of the invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
Embodiment is as follows:
Referring to shown in attached drawing 1-6: the present invention provides a kind of stacking automatic covering machine work head, by for loading covering device
Bearing slide unit 1, for realizing cover machine crossbeam movement walking mechanism, the clamping device for assembling tarpaulin and driving cover with mat
The cloth-winding mechanism of cloth rotation is constituted, and bearing 1 top of slide unit is equipped with walking mechanism, and bearing 1 lower part of slide unit is sequentially arranged with clamping device
And cloth-winding mechanism, bearing slide unit 1 offer the ellipse through-hole 10 with clamping device cooperation, stacking automatic covering machine work head packet
It includes and supports slide unit 1, walker 2, hoist engine 3, reel 4, wirerope 5, fixing seat 6, lever clamp arm 7, claw 8, tarpaulin reel 9,
Ellipse through-hole 10, bearing block 11, transmission shaft 12, traveling wheel 13, guide plate 14 win 15 in succession, limited block 16, and pin shaft 17 is curved
Head lever 18, connecting rod 19, arc fixture block 20, slide rail 21, lead screw 22, retarder support 23, motor direct-connected retarder 24, silk
Thick stick link block 25, sliding shaft sleeve 26, the equal components of sleeve 27.
For walking mechanism by constituting in four walkers 2 of distributed rectangular, the walker 2 is located at bearing slide unit 1
Four ends angle；Each walker 2 is made of bearing block 11, transmission shaft 12 and traveling wheel 13, and bearing block 11 is appeared on the stage with bearing slide unit 1
Face is affixed, the rolling bearing 28 cooperated with transmission shaft 12 is provided in bearing block 11, one end of transmission shaft 12 is set with traveling wheel
13, the other end and rolling bearing 28 of transmission shaft 12 are cooperatively connected, and traveling wheel 13 is connect with the crossbeam for the machine that covers, and realize entire work
Make head transverse movement on crossbeam, wherein also configuring on two symmetrical walkers 2 being located on the axis vertical with the direction of motion
There are the motor direct-connected retarder and motor for electric drive, the drive shaft of motor direct-connected retarder is connect with transmission shaft 12.
Clamping device is by being arranged symmetrically two driving devices for driving wirerope to go up and down and two for assembling tarpaulin
A clamping device is constituted, and two driving devices are located at bearing 1 top of slide unit, and two clamping devices are located at the lower part of bearing slide unit 1,
Driving device the present position in the case where supporting slide unit 1 is corresponding with clamping device for present position on bearing slide unit 1, driving device by
Hoist engine 3, reel 4 and wirerope 5 are constituted, and hoist engine 3 is coaxially connected with the reel 4 for being located at side, are set with steel wire on reel 4
Rope 5, the lift side of wirerope 5 is connect with the top of lever clamp arm 7；Clamping device is by the motion bit for limiting lever clamp arm 7
The fixing seat 6 set, claw 8 does the lever clamp arm 7 of clamping movement and claw 8 for clamping tarpaulin reel is constituted for driving,
Fixing seat 6 in two guide plates, 14, two connecting plates 15 and two limited blocks 16 of symmetrical opposite distribution by constituting, two guiding
Connecting plate 15 is housed, the lower end of connecting plate 15 is equipped with limited block 16, and one end of guide plate 14 is arranged in the middle part of the relative inner of plate 14
Cone angle, fixing seat 6 are provided with lever clamp arm 7, and lever clamp arm 7 is made up of by two the hinged lever assembly of pin shaft 17, each
Lever assembly is made of the sequentially connected elbow lever 18 of head and the tail and connecting rod 19, one end of elbow lever 18 and one end of connecting rod 19
It is hinged by pin shaft 17, hinged by pin shaft 17 in the middle part of the elbow lever 18 of two lever assemblies, the connecting rod of two lever assemblies
19 one end is hinged by pin shaft 17, and one end of the elbow lever 18 of lever clamp arm 7 is provided with claw 8, the connecting rod of lever clamp arm 7
19 one end are connect with wirerope 5；Claw 8 by being symmetrically arranged oppositely arc fixture block 20 and constituted, the arc fixture block 20 with it is curved
One end connection of head lever 18.
Cloth-winding mechanism by for driving tarpaulin reel 9 to move feed arrangement and tarpaulin reel 9 constitute, feed arrangement is located at
The side of 1 lower part of slide unit is supported, tarpaulin reel 9 and claw 8 are cooperatively connected, and feed arrangement is by being located at bearing 1 following table of slide unit
Slide rail 21, the lead screw 22 for driving retarder support 23 to feed, retarder support 23,24 structure of motor direct-connected retarder
At the upper surface of sliding retarder support 23 is connect with the lower end surface of slide rail 21, is connected on retarder support 23 equipped with lead screw
Block 25 is connect, lead screw link block 25 is connect with lead screw 22, and 23 bottom of retarder support is equipped with motor direct-connected retarder 24.Tarpaulin reel
9 main bodys are ladder beam barrel, and the two sides of tarpaulin reel 9 are set with sliding shaft sleeve 26, and sliding shaft sleeve 26 and claw 8 are cooperatively connected, institute
9 side of tarpaulin reel setting square shaft 36 is stated, is set with sleeve 27, sleeve 27 and feed arrangement motor direct-connected retarder on square shaft 36
24 export axis connections, offer rectangular stepped hole in sleeve 27, the outer stepped hole of the stepped hole of sleeve 27 is connect with square shaft, interior rank
Terraced hole is equipped with high-definition camera 35.
Stacking overwrite procedure of the invention is as follows: as shown in attached drawing 1-6, automatic covering machine by moving trolley 29, column 30,
Crossbeam 31, balance rope 32 and work head 33 are constituted；
Moving trolley carries stacking automatic covering machine and moves to operating position, while the motor of reverse starting walker 2, makes heap
Pile automatic covering machine work head moves to above stacking left margin, and the direct-connected retarder 34 of reverse starting spindle motor keeps sleeve 27 right
It moves until exiting with the contact of the square shaft 36 of tarpaulin reel 9, reverse starting hoist engine 3 is decreased until tarpaulin reel 9 close
Ground will manually be wrapped in canvas on tarpaulin reel 9 and be pulled outwardly and be fastened canvas head with object (such as stone, sleeper)
Ground.Forward direction starting hoist engine 3 makes tarpaulin reel 9 move up pin shaft 17 until connecting rod 19 and 18 junction of elbow lever and lead
Until limited block 16 on plate 14 contacts.The motor of positive starting walker 2 makes stacking automatic covering machine work head simultaneously
It moves right to along top on the right of stacking, tarpaulin reel 9 is moved to right in rotation during this.Reverse starting hoist engine 3, makes tarpaulin
Reel 9 is decreased until up to ground.Manually make claw 8, disengaged with sliding shaft sleeve 26, canvas covers stacking during this
Lid.
Canvas removal process of the invention is as follows: manually removing the object for being pressed in canvas head.Reverse starting hoist engine 3,
So that claw 8 is dropped to close to ground, is bonded claw 8 with sliding shaft sleeve 26.Forward direction starting hoist engine 3, makes tarpaulin reel 9
Until moving up the contact of limited block 16 on the pin shaft 17 until connecting rod 19 and 18 junction of elbow lever and guide plate 14.
Start the direct-connected retarder 34 of spindle motor, the direct-connected retarder 34 of spindle motor drives lead screw 22 to rotate, 22 band of lead screw
Dynamic retarder support 23, motor direct-connected retarder 24 and sleeve 27 move together, and at the same time, artificial observation display screen works as set
The high-definition camera that cylinder 27 is provided with detects the square ladder inner hole of sleeve 27 and the 36 outer profile weight of square shaft of tarpaulin reel 9
The direct-connected retarder 34 of spindle motor is braked when conjunction, while starting the motor of the motor of motor direct-connected retarder 24, walker 2, electricity
The direct-connected retarder 24 of machine is rotated with moving sleeve 27, and sleeve 27 drives tarpaulin reel 9 to move in rotation by the square shaft 36 of connection
Until canvas is all wound on tarpaulin reel 9.
The above specific embodiments are only exemplary, is to preferably make skilled artisans appreciate that originally
Patent, be not to be construed as include to this patent range limitation, as long as any made by the spirit according to disclosed in this patent
Equivalent change or decoration, each fall within the range that this patent includes.
Claims (8)
1. a kind of stacking automatic covering machine work head, comprising: bearing slide unit (1), walking mechanism, clamping device and cloth-winding mechanism,
Bearing slide unit (1) top is provided with walking mechanism, and bearing slide unit (1) lower part is disposed with clamping device and batching
Mechanism, it is characterised in that:
For the walking mechanism by constituting in four walkers (2) of distributed rectangular, the walker (2) is located at bearing slide unit
(1) four ends angle；The clamping device is made of driving device and clamping device, and the driving device is located at bearing slide unit
(1) top, the clamping device are located at the lower part of bearing slide unit (1), and the driving device is by hoist engine (3), reel (4) and steel
Cord (5) is constituted, and the hoist engine (3) is coaxially connected with the reel (4) for being located at side, is set with steel wire on the reel (4)
It restricts (5)；The clamping device is made of fixing seat (6), lever clamp arm (7) and claw (8), and the fixing seat (6) and bearing are slided
The following table of platform (1) connects, and is provided with lever clamp arm (7) in the fixing seat (6), one end setting of the lever clamp arm (7)
Have claw (8), the other end of lever clamp arm (7) is connect with wirerope (5)；
The cloth-winding mechanism is made of feeding rotating device and tarpaulin reel (9), and the feeding rotating device is located at bearing slide unit
(1) side of lower part, the tarpaulin reel (9) and claw (8) are cooperatively connected；
The feeding rotating device is by slide rail (21), lead screw (22), retarder support (23), motor direct-connected retarder (24)
It is constituted with the direct-connected retarder of spindle motor (34), the slide rail (21) connect with the following table of bearing slide unit (1), described to subtract
Fast device support (23) connect with slide rail (21), is provided with lead screw link block (25) on the retarder support (23), slows down
Device support (23) bottom is provided with motor direct-connected retarder (24), and the lead screw link block (25) connect with lead screw (22), described
One end of lead screw (22) is connected with the direct-connected retarder of spindle motor (34)；
Tarpaulin reel (9) main body is ladder beam barrel, and the two sides of the tarpaulin reel (9) are set with sliding shaft sleeve (26), institute
State sliding shaft sleeve (26) and claw (8) to be cooperatively connected, square shaft (36) are arranged in tarpaulin reel (9) side, the square shaft 36) on
It is set with sleeve (27), the sleeve (27) and feed arrangement motor direct-connected retarder (24) export axis connection.
2. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: the bearing slide unit (1)
Offer the ellipse through-hole (10) with clamping device cooperation.
3. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: the walker (2) by
Bearing block (11), transmission shaft (12) and traveling wheel (13) are constituted, and the bearing block (11) connect with bearing slide unit (1) upper table surface,
It is provided with transmission shaft (12) in the bearing block (11), one end of the transmission shaft (12) is set with traveling wheel (13).
4. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: the fixing seat (6) by
It constitutes in guide plate (14), connecting plate (15) and the limited block (16) of symmetrical opposite distribution, is set in the middle part of the guide plate (14)
It is equipped with connecting plate (15), the lower end of the connecting plate (15) is provided with limited block (16).
5. a kind of stacking automatic covering machine work head according to claim 4, it is characterised in that: the guide plate (14)
One end is set as cone angle.
6. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: the lever clamp arm (7)
It is made up of by two the hinged lever assembly of pin shaft (17), each lever assembly is by elbow lever (18) and connecting rod (19) structure
At one end of the elbow lever (18) and the one end of connecting rod (19) are hinged by pin shaft (17).
7. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: the claw (8) is by being in
It is symmetrically arranged oppositely arc fixture block (20) composition, the arc fixture block (20) connect with one end of elbow lever (18).
8. a kind of stacking automatic covering machine work head according to claim 1, it is characterised in that: opened up in the sleeve (27)
There is rectangular stepped hole, the stepped hole of the sleeve (27) is internally provided with high-definition camera (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995622.0A CN109230800B (en) | 2018-08-29 | 2018-08-29 | Stacking automatic covering machine work head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810995622.0A CN109230800B (en) | 2018-08-29 | 2018-08-29 | Stacking automatic covering machine work head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109230800A CN109230800A (en) | 2019-01-18 |
| CN109230800B true CN109230800B (en) | 2019-12-03 |
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ID=65068040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810995622.0A Active CN109230800B (en) | 2018-08-29 | 2018-08-29 | Stacking automatic covering machine work head |
Country Status (1)
| Country | Link |
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| CN (1) | CN109230800B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110451363B (en) * | 2019-09-16 | 2024-02-23 | 华北理工大学 | Automatic tarpaulin paving device for port mineral powder piles |
| CN114030922A (en) * | 2022-01-12 | 2022-02-11 | 天津三一机电技术有限公司 | Automatic tarpaulin covering device |
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|---|---|---|---|---|
| JPH08290890A (en) * | 1995-04-20 | 1996-11-05 | Nippon Steel Corp | Handling device of drum |
| CN201890448U (en) * | 2010-11-18 | 2011-07-06 | 北京城市排水集团有限责任公司 | Rainproof heat-insulation tarpaulin device for stacking and composting |
| CN104340403A (en) * | 2014-10-28 | 2015-02-11 | 王兆刚 | Environment-friendly material pile covering machine |
| CN204529148U (en) * | 2015-04-10 | 2015-08-05 | 国网重庆云阳县供电有限责任公司 | Cement electric pole press-rod apparatus |
| CN204660983U (en) * | 2015-05-26 | 2015-09-23 | 陈勇 | A kind of remote control is surged and is moulded the machine of covering with mat |
| CN205170188U (en) * | 2015-10-29 | 2016-04-20 | 合肥长安汽车有限公司 | Hoist is lifted by crane in removal |
| CN205916834U (en) * | 2016-06-18 | 2017-02-01 | 王依杨 | Miner ground is with automatic device of packing up and quitting |
| CN106517249A (en) * | 2016-11-18 | 2017-03-22 | 范德美 | Salt pan remote control extending-retracting mechanism |
| CN206081594U (en) * | 2016-10-14 | 2017-04-12 | 王俭 | Grab present machine's multijaw and rotary mechanism |
-
2018
- 2018-08-29 CN CN201810995622.0A patent/CN109230800B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08290890A (en) * | 1995-04-20 | 1996-11-05 | Nippon Steel Corp | Handling device of drum |
| CN201890448U (en) * | 2010-11-18 | 2011-07-06 | 北京城市排水集团有限责任公司 | Rainproof heat-insulation tarpaulin device for stacking and composting |
| CN104340403A (en) * | 2014-10-28 | 2015-02-11 | 王兆刚 | Environment-friendly material pile covering machine |
| CN204529148U (en) * | 2015-04-10 | 2015-08-05 | 国网重庆云阳县供电有限责任公司 | Cement electric pole press-rod apparatus |
| CN204660983U (en) * | 2015-05-26 | 2015-09-23 | 陈勇 | A kind of remote control is surged and is moulded the machine of covering with mat |
| CN205170188U (en) * | 2015-10-29 | 2016-04-20 | 合肥长安汽车有限公司 | Hoist is lifted by crane in removal |
| CN205916834U (en) * | 2016-06-18 | 2017-02-01 | 王依杨 | Miner ground is with automatic device of packing up and quitting |
| CN206081594U (en) * | 2016-10-14 | 2017-04-12 | 王俭 | Grab present machine's multijaw and rotary mechanism |
| CN106517249A (en) * | 2016-11-18 | 2017-03-22 | 范德美 | Salt pan remote control extending-retracting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109230800A (en) | 2019-01-18 |
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